| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A method to analyze viability of private sector participation in new infrastructure projects in Sri Lanka | 978-955-9122-67-8 (955-9122-67-3) | 1998 |
| Analysis of unique natural, environmental, and cultural assets threatened by infrastructure projects: The case of Upper Kotmale Hydropower Project ... Energy and environmental economic series) | 978-955-9122-72-2 (955-9122-72-X) | 1999 |